SEN0178

Freescale Semiconductor, Inc. FXLN83xxQ Data Sheet: Technical Data Rev 2.0, 7/2014 Xtrinsic FXLN83xxQ 3-Axis Low- FXLN83xxQ Power Analog-Output Accelerometer FXLN83xxQ is a family of 3-axis, low-power, low-g, analog- output accelerometers that consist of an acceleration sensor along with a CMOS signal conditioning and control ASIC in a 3x3x1mm QFN package. The analog outputs for the X, Y, and Z axes are internally compensated for zero-g offset and sensitivity, and then buffered to the output pads. The outputs have a fixed zero-g offset of 0.75V, irrespective of the V supply voltage. DD 12-pin QFN The bandwidth of the output signal for each axis may be 3 mm x 3 mm x 1 mm Case 2300-01 independently adjusted using external capacitors. The host can place the FXLN83xxQ into a low-current shutdown mode to conserve power. Top View Features NC NC Supply voltage (V ) from 1.71 V to 3.6 V DD 12 11 Accelerometer operating ranges selectable BYP 1 10 X OUT 2 g or 8 g (FXLN83x1Q) 4 g or 16 g (FXLN83x2Q) V 2 9 Y DD OUT Low current consumption of 180 A (typical) Output Bandwidth Options 8 Z High bandwidth, 2.7 kHz (XY axes), 600 Hz (Z axis), ST 3 OUT (FXLN837XQ) Low bandwidth, 1.1 kHz (XY axes), 600 Hz (Z axis), 7 EN 4 GND (FXLN836XQ) 5 6 3 x 3 x 1 mm, 12-pin QFN package (0.65 mm lead pitch) g-Select GND Robust design with high shock survivability (10,000 g) Operating temperature from 40 C to +105 C Pin Connections MSL 1 compliant Typical Applications Tamper detection White goods: tilt, vibration, and shake detection Motion sensing in robotics applications Inclinometer, vibrometer Activity monitoring in sports and medical devices Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its products. 2014 Freescale Semiconductor, Inc. All rights reserved.Ordering Information Part Number Operating Range Bandwidth Temperature Package Shipping Range Description FXLN8361QR1 2/8 g Low 40 C to +105 C QFN-12 Tape and reel (1 k) FXLN8362QR1 4/16 g Low 40 C to +105 C QFN-12 Tape and reel (1 k) FXLN8371QR1 2/8 g High 40 C to +105 C QFN-12 Tape and reel (1 k) FXLN8372QR1 4/16 g High 40 C to +105 C QFN-12 Tape and reel (1 k) Related Documentation The FXLN83xxQ device features and operations are described in a variety of reference manuals, user guides, and application notes. To find the most-current versions of these documents: 1. Go to the Freescale homepage at freescale.com. 2. In the Keyword search box at the top of the page, enter the device number FXLN83xxQ. 3. In the Refine Your Result pane on the left, click on the Documentation link. 2 Xtrinsic FXLN83xxQ 3-Axis Low-Power Analog-Output Accelerometer, Rev2.0, 7/2014. Freescale Semiconductor, Inc.